1,1,1,3,5,5,5-Heptamethyltrisiloxane

C₇H₂₂O₂Si₃CAS 1873-88-7222.51 g/mol

Open in Covalent MOL file

Properties

Molecular formula: C₇H₂₂O₂Si₃
Molar mass: 222.51 g/mol
Exact mass: 222.0928 Da
Density: 0.81 g/mL
Boiling point: 141–142 °C
logP: 2.54Crippen estimate
Polar surface area: 18.5 Å²
H-bond donors / acceptors: 0 / 2
Rotatable bonds: 4

Identifiers

CAS number

1873-88-7

SMILES

C[SiH](O[Si](C)(C)C)O[Si](C)(C)C

InChIKey

QNWOFLWXQGHSRH-UHFFFAOYSA-N

InChI

InChI=1S/C7H22O2Si3/c1-10(8-11(2,3)4)9-12(5,6)7/h10H,1-7H3

Weigh it out

Type any one amount. The others follow from the molar mass and density.

Names and synonyms

11 names

Trisiloxane, 1,1,1,3,5,5,5-heptamethyl-
Methylbis(trimethylsilyloxy)silane
2,2,4,6,6-Pentamethyl-3,5-dioxa-2,4,6-trisilaheptane
Bis(trimethylsilyloxy)methylsilane
Methylbis(trimethylsiloxy)silane
Bis(trimethylsiloxy)methylsilane
1,1,1,3,5,5,5-Heptamethylsiloxane
Heptamethylhydrotrisiloxane
SIB 1844.0
SIB 1844
2-Hydro-1,1,1,2,3,3,3-heptamethyltrisiloxane

Work with 1,1,1,3,5,5,5-Heptamethyltrisiloxane

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Boiling point under vacuumAt any pressure, from its normal boiling point Isotope patternExact mass and the mass spectrum pattern

Similar compounds

1,1,1,3,5,7,7,7-Octamethyltetrasiloxane16066-09-476 % similar Pentamethyldisiloxane1438-82-056 % similar Tris(trimethylsiloxy)silane1873-89-853 % similar 1,3,5,7-Tetramethylcyclotetrasiloxane2370-88-935 % similar 1,1,3,3,5,5-Hexamethyltrisiloxane1189-93-133 % similar Methyltris(dimethylsiloxy)silane17082-46-133 % similar Methyldimethoxysilane16881-77-932 % similar Methyltris(trimethylsiloxy)silane17928-28-832 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds

Same formula

1,1,1,3,3,5,5-Heptamethyltrisiloxane2895-07-0

Elsewhere

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